CRX Extractor/Downloader

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "CRX Extractor/Downloader",
  "version": "1.5.7",
  "manifest_version": 2,
  "description": "Download CRX Files directly as crx or zip file depending upon your choice",
  "permissions": [
    "downloads",
    "contextMenus",
    "activeTab",
    "*://clients2.google.com/service/update2/crx*",
    "*://clients2.googleusercontent.com/crx/download/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "icons": {
    "16": "16.png",
    "48": "48.png",
    "128": "128.png"
  },
  "browser_action": {
    "default_icon": "128.png",
    "default_popup": "popup.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{be58c6b1-25f6-4a04-835c-97188bf49ce9}"
    }
  }
}